In all the world, Tacia (Tacia 
) is quite a rare feminine first name. The forename Tacia is characteristic of Brazil, where it is a rare girly name, the Democratic Republic of the Congo, and Philippines. Much less frequently, Tacia is the last name as well as the forename.
Ma, Vieira, Martins, Moreira, Santana, Almeida, Andrade, Camargo, Coleman, Barbosa, Pereira, Ribeiro, Freitas, Monteiro, Chaffino, Carvalho, Teixeira, Fagundes, Ferreira, Oliveira, Williams, Conceicao, Torres, Taylor, Castro, Araujo, Melo, Cruz, Reis, Dias, Lima, Moura, Silva, Sousa, Souza, Alves, Rodrigues, Costa, Brito, Brown, Ramos, Rocha, Gomes, Lopes, Jesus, Santos, Soares, Staton, Cunha, and Nascimento